1121123222233 has 8 divisors (see below), whose sum is σ = 1281506909760. Its totient is φ = 960795341520.

The previous prime is 1121123222231. The next prime is 1121123222279. The reversal of 1121123222233 is 3322223211211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1121123222233 - 2¹ = 1121123222231 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1121123222198 and 1121123222207.

It is not an unprimeable number, because it can be changed into a prime (1121123222231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13908643 + ... + 13989016.

It is an arithmetic number, because the mean of its divisors is an integer number (160188363720).

Almost surely, 2^{1121123222233} is an apocalyptic number.

It is an amenable number.

1121123222233 is a deficient number, since it is larger than the sum of its proper divisors (160383687527).

1121123222233 is an equidigital number, since it uses as much as digits as its factorization.

1121123222233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27903407.

The product of its digits is 1728, while the sum is 25.

Adding to 1121123222233 its reverse (3322223211211), we get a palindrome (4443346433444).

The spelling of 1121123222233 in words is "one trillion, one hundred twenty-one billion, one hundred twenty-three million, two hundred twenty-two thousand, two hundred thirty-three".